31604944

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12269}}^1$

素因数の和:12307

約数の個数: 40

約数和(自身を含む): 73031040

約数和(自身を除く): 41426096

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 12269, 24538, 49076, 85883, 98152, 171766, 196304, 282187, 343532, 564374, 687064, 1128748, 1374128, 1975309, 2257496, 3950618, 4514992, 7901236, 15802472, 31604944]

約数ペア:

[(1, 31604944), (2, 15802472), (4, 7901236), (7, 4514992), (8, 3950618), (14, 2257496), (16, 1975309), (23, 1374128), (28, 1128748), (46, 687064), (56, 564374), (92, 343532), (112, 282187), (161, 196304), (184, 171766), (322, 98152), (368, 85883), (644, 49076), (1288, 24538), (2576, 12269)]